Base | Representation |
---|---|
bin | 110001101110011… |
… | …011101110000000 |
3 | 2011010210120201220 |
4 | 301232123232000 |
5 | 3202032140434 |
6 | 214440555040 |
7 | 26450025330 |
oct | 6156335600 |
9 | 2133716656 |
10 | 834255744 |
11 | 398a08763 |
12 | 1b3482a80 |
13 | 103ab7c6a |
14 | 7cb250c0 |
15 | 4d391d49 |
hex | 31b9bb80 |
834255744 has 64 divisors (see below), whose sum is σ = 2532570240. Its totient is φ = 238358016.
The previous prime is 834255727. The next prime is 834255749. The reversal of 834255744 is 447552438.
834255744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 834255696 and 834255705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (834255749) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152494 + ... + 157869.
It is an arithmetic number, because the mean of its divisors is an integer number (39571410).
Almost surely, 2834255744 is an apocalyptic number.
834255744 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
834255744 is an abundant number, since it is smaller than the sum of its proper divisors (1698314496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
834255744 is a wasteful number, since it uses less digits than its factorization.
834255744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310387 (or 310375 counting only the distinct ones).
The product of its digits is 537600, while the sum is 42.
The square root of 834255744 is about 28883.4856622257. The cubic root of 834255744 is about 941.3831095205.
The spelling of 834255744 in words is "eight hundred thirty-four million, two hundred fifty-five thousand, seven hundred forty-four".
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